Getting started with Android development. Previously, you learned about layout files, which a static XML files. In this chapter you learn about other static resource files. Batch-To-Exe-Converter_11.png' alt='Apk To Exe File Converter' title='Apk To Exe File Converter' />Static resources like images and XML configuration files are used in Android applications. Resource files must be placed in the res directory of your application in a predefined sub folder. The specific sub folder depends on type of resource which is stored. You can also append additional qualifiers to the folder name. These are called resource qualifiers. These qualifiers indicate that the related resources should be used for special device configurations. For example, you can specify that a layout file is only valid for a certain screen size. Download NSIS Nullsoft Scriptable Install System for free. Windows installer development tool. NSIS Nullsoft Scriptable Install System is a professional open. Apk To Exe File Converter' title='Apk To Exe File Converter' />No, theres no way a game,software for symbian to android apk unless it was built for android apk, its not as simple as 3gpmp4 converted to mp3. FilePlanet is the safest place to download free PC Games, Mods, Demos, Patches, Betas and Maps. Antes de fazer o download, faa uma busca no Google para que serve e como uslo, Connect Trojan no se responsabiliza por possveis danos ao seu computador. The following table gives an overview of the supported resources and their standard folder prefixes. Table 4. Resources. Resource. Folder. Description. Drawablesresdrawables. Images e. g., png or jpeg filesor vector drawables or XML files which scale automatically with the density of the Android device. Simple Valuesresvalues. Used to define strings, colors, dimensions, styles and. XML files. By. convention each. Layoutsreslayout. XML files with layout descriptions are used to define the user interface for activities and fragments. Styles and themesresvalues. Files which define the appearance of your Android application. Animationsresanimator. Defines animations in XML for the animation API which allows to animate arbitrary properties of objects over time. Raw dataresraw. Arbitrary files saved in their raw form. You access them via an Input. Stream object. Menusresmenu. Defines the actions which can be used in the toolbar of the application. For example, the following values. It defines a few String constants, a String array, a color and a dimension. Testlt string lt stringnameactionsettings Settingslt string lt stringnamehelloworld Hello worldlt string lt string arraynameoperationsystems lt item Ubuntult item lt item Androidlt item lt item Microsoft Windowslt item lt string array lt colornamered ffff. Every relevant resource in the res folder, gets an ID assigned by the Android build system. The Android tooling generates a R. These references are static integer values. If you add a new resource file, the corresponding reference is automatically created in a R. Manual changes in the R. The Android system provides methods to access the corresponding resource files via these IDs. For example, to access a String with the R. String ID you would use the get. StringR. string. String. This method is defined via the Context class. If a view needs to be accessed via Java or XML code, you have to give the view a unique ID via the android id attribute. To assign a new ID to a view use the android id attribute of the corresponding element in the layout file. The Android SDK uses the camel. Case notation for most of its IDs, e. Refresh. It is good practice to follow this approach. The following shows an example in which a button gets the button. ID assigned via the android ididbutton. By conversion this statement creates a new ID if necessary in the R. ID to the corresponding view. Buttonandroid ididbutton. Show Preferences lt Button It is possible to define IDs in one central configuration file. This file is typically called ids. This allows you to use the predefined ID in your layout file. If you want to define the id in a separate file, you first need to remove the id entries in your layout files. Otherwise you get an error messages that these files have already been created. The following listing shows an example for such a file. Relative. Layoutxmlns androidhttp schemas. Main. Activity lt Buttonandroid ididbutton. Microsoft Office Enterprise 2007 Software on this page. Horizontaltrueandroid layoutcenter. Verticaltrueandroid layoutmargin. Battlefield 2 Big Maps Single Player. Right2. 7dpandroid textButton lt Relative. Layout Android also provides resources. These are called system resources. System resources are distinguished from local resources by the android namespace prefix. For example, android. R. string. cancel defines the platform string for a cancel operation. The Resources class allows to access individual resources. An instance of the Resources class can be retrieved via the get. Resources method of the Context class. As activities and services extend the Context class, you can directly use this method in implementations of these components. An instance of the Resources class is also required by other Android framework classes. For example, the following code shows how to create a Bitmap file from a reference ID. Bitmap. Factory. decode. Resourceget. Resources, R. In your activity and fragment code you frequently need to access the views to access and modify their properties. In an activity you can use the find. View. By. Idid method call to search for a view in the current layout. The id is the ID attribute of the view in the layout. The usage of this method is demonstrated by the following code. Overrideprotectedvoid on. CreateBundle saved. Instance. State. Createsaved. Instance. State. set. Content. ViewR. layout. Text. View text. View Text. View find. View. By. IdR. id. mytext. It is also possible to search in a view hierarchy with the find. View. By. Idid method, as demonstrated in the following code snippet. Linear. Layout linear. Layout Linear. Layout find. View. By. IdR. id. Text. View text. View Text. View linear. Layout. View. By. IdR. id. You could also build a utility method which makes access to views easier. Activity. importandroid. View. publicclass. Ui. Utils. publicstatic lt T extends. View T find. ViewView root, int id. T root. find. View. By. Idid. publicstatic lt T extends. View T find. ViewActivity activity, int id. T activity. get. Window. Decor. View. get. Root. View. find. View. By. Idid. This would allow you to find the view without explicit cast in your view hierarchy. Button button Ui. Utils. find. Viewthis, R. In your XML files, for example, your layout files, you can refer to other resources via the sign. For example, if you want to refer to a color, which is defined in an XML resource, you can refer to it via coloryourid. Or if you defined a String with the titlepage key in an XML resource, you could access it via stringtitlepage. To use an Android system resource, include the android namespace into the references, e. R. string. cancel. The res directory contains structured values which predefined semantics for the Android platform. The assets directory can be used to store any kind of data. You can access files stored in this folder based on their path. The assets directory also allows you to have sub folders. You could also store unstructured data in the resraw folder. But it is considered good practice to use the assets directory for such data. You access this data via the Assets. Manager which you can access via the get. Assets method from an instance of the Context class. The Assets. Manager class allows you to read a file in the assets folder as Input. Stream with the open method. The following code shows an example for this. Asset. Manager manager get. Assets. Input. Stream open null. Bitmap bitmap Bitmap. Factory. decode. Streamopen. Image. View view Image. View find. View. By. IdR. id. image. View. Image. Bitmapbitmap.